Abstract: An array substrate including a display area having a plurality of subpixels is provided. The plurality of subpixels includes a plurality of first subpixels in a display-bonding sub-area and a plurality of second subpixels in a regular display sub-area. The array substrate includes a plurality of thin film transistors on a first side of the base substrate and respectively in the plurality of subpixels. A respective one of the plurality of first subpixels includes a bonding pad on a second side of a base substrate; a lead line electrically connecting a respective one of a plurality of thin film transistors to the bonding pad; and a via extending through the base substrate. The lead line is unexposed in the array substrate. The lead line extends from the first side to the second side of the base substrate through the via, to connect to the bonding pad.

Abstract: A display device includes a substrate including a display area in which a plurality of pixels is disposed, and a non-display area in a peripheral area of the display area; an insulating layer disposed on the substrate; a metal wiring disposed on the substrate; and a plurality of dummy patterns disposed in the non-display area of the substrate. The plurality of dummy patterns includes a plurality of first patterns including an insulating material and a plurality of second patterns including a metal material.

Abstract: An array substrate, a manufacturing method thereof, and a display panel are provided. The array substrate includes a substrate layer, an insulating layer, a plurality of first electrodes, and a plurality of second electrodes. The plurality of first electrodes are disposed in the grooves, the plurality of second electrodes are disposed on one side surface of the insulating layer away from the substrate layer and outside the grooves, and the plurality of second electrodes and the plurality of first electrodes are insulated from each other.

Abstract: A polarizing layer includes a base film and a deformation part provided in an edge of the base film. The deformation part includes first deformation parts formed as the base film is deformed by heat, and at least one second deformation part provided between the first deformation parts adjacent to each other.

Abstract: A display device includes a first electrode disposed on a substrate, a second electrode disposed on the substrate, and spaced apart from and facing the first electrode, at least one light emitting element disposed between the first electrode and the second electrode, a first conductive contact pattern disposed on the first electrode and electrically contacting the first electrode and an end of the at least one light emitting element, and a second conductive contact pattern disposed on the second electrode and electrically contacting the second electrode and another end of the at least one light emitting element.

Abstract: FinFET devices with source/drain contacts with reduced resistance/capacitance power loss and with an enhanced processing window between the source/drain contacts and a gate via and methods of manufacture are described herein. A metal riser may be formed in a first recess of a source/drain contact of a first material. The metal riser and a contact via may be formed from a second material and the contact via may be formed over the metal riser to provide a hybrid source/drain contact of a finFET with a wide surface contact area at an interface between the source/drain contact and the metal riser. A dielectric fill material and/or a conformal contact etch stop layer may be used to form an isolation region in a second recess of the source/drain contact to extend a processing window disposed between the isolation region and a gate contact of the finFET.

Abstract: The present disclosure provides a display panel, a display device, and a method for manufacturing a display panel. The display panel includes a pixel unit. The pixel unit includes a plurality of sub-pixel units. Each of the plurality of sub-pixel units includes at least one transparent film layer. Each of the plurality of sub-pixel units is divided into a light-emitting area and a light-transmitting area, and the quantity of the transparent film layer in the light-transmitting area is smaller than the quantity of the transparent film layer in the light-emitting area.

Abstract: A semiconductor device includes a chip that includes a substrate and a first interconnection layer on a surface of the substrate; and a second interconnection layer on another surface opposite to the surface of the substrate. The second interconnection layer includes a first power line having a first power potential, a second power line having a second power potential, and a switch between the first power line and the second power line. The chip includes a first grounding line, a third power line having the second power potential, a first region having the first grounding line and the third power line, a second grounding line, a fourth power line having the first power potential, and a second region having the second grounding line and the fourth power line. In plan view, the switch is between the first region and the second region.

Abstract: Embodiments of the disclosure provide a display substrate and a method for manufacturing the same. The display substrate includes: a base substrate; a thin film transistor including a source-drain metal layer and a first insulating layer; a second insulating layer; a color resist layer; and a third insulating layer. The third insulating layer comprises a first via hole that sequentially penetrates the third insulating layer, the color resist layer and the second insulating layer and thus extends from the third insulating layer to the source-drain metal layer. A sidewall of the first via hole comprises a first portion formed of a material of the second insulating layer, a second portion formed of a material of the color resist layer, and a third portion formed of a material of the third insulating layer, the second portion is between the first portion and the third portion.

Abstract: The present specification provides a new type of a display device in which a wiring process is easily performed after a semiconductor light emitting element having a vertical structure is assembled on a substrate.

Abstract: FinFET devices with source/drain contacts with reduced resistance/capacitance power loss and with an enhanced processing window between the source/drain contacts and a gate via and methods of manufacture are described herein. A metal riser may be formed in a first recess of a source/drain contact of a first material. The metal riser and a contact via may be formed from a second material and the contact via may be formed over the metal riser to provide a hybrid source/drain contact of a finFET with a wide surface contact area at an interface between the source/drain contact and the metal riser. A dielectric fill material and/or a conformal contact etch stop layer may be used to form an isolation region in a second recess of the source/drain contact to extend a processing window disposed between the isolation region and a gate contact of the finFET.

Abstract: An array substrate and a display panel are provided. The array substrate includes a plurality of recess-shaped light-shielding patterns. An oxide semiconductor layer is correspondingly formed in a recess of one of the light-shielding patterns. In comparison with increasing a plane area for improving light-shielding performance of the light-shielding patterns, an area of an orthographic projection of the recess-shaped light-shielding patterns on the array substrate is smaller. Therefore, an area of a light-transmitting region of the array substrate is greater, thereby increasing an aperture of the array substrate.

Abstract: A display panel and a display device are disclosed. The display panel includes a first substrate, a second substrate, and a liquid crystal layer disposed therebetween. The first substrate includes a first base and a plurality of pixel units arranged thereon in an array. The pixel units in odd-numbered columns are first pixel units, and those in even-numbered columns are second pixel units. An alignment direction of the first substrate is perpendicular to an extending direction of the column of the pixel units. A liquid crystal molecule corresponding to each first pixel unit defines a first pretilt angle, and that corresponding to each second pixel unit defines a second pretilt angle. An opening direction of the first pretilt angle is consistent with the alignment direction of the first substrate, and an opening direction of the second pretilt angle is opposite to the alignment direction of the first substrate.

Abstract: An array substrate and a method for fabricating the same are provided. The array substrate includes a base substrate, a pixel unit, and a spacer stacked sequentially. The pixel unit includes a main pixel electrode and a thin film transistor. The main pixel electrode includes a main electrode, a plurality of branch electrodes, and a plurality of connection lines. The main electrode includes a first strip electrode and a second strip electrode crossing each other. The branch electrodes extend diagonally from the main electrode. The connection lines extend from some of the branch electrodes and are electrically connected to the thin film transistor. A projection of the spacer and a projection of the connection lines on the base substrate do not overlap, and the two projections do not overlap in a direction parallel to the first strip electrode and a direction parallel to the second strip electrode.

Abstract: A display device including: a substrate; a first thin film transistor of polysilicon semiconductor, a second thin film transistor of oxide semiconductor; a first light shading film opposing to the polysilicon semiconductor, and a second light shading film opposing to the oxide semiconductor; a first insulating film, a second insulating film which is constituted from plural insulating films, and a third insulating film superposed in this order; a first through hole penetrating the second insulating film and not penetrating the first insulating film and the third insulating film; a second through hole penetrating the first insulating film and the third insulating film; the first light shading film connects with a first conductive component, a part of the first conductive component exists on the third insulating film, through the second through hole.

Abstract: A display panel and a manufacturing method thereof are provided. In the manufacturing method of the display panel, a corner-cutting area of a to-be-cut display panel is provided with a cutting groove. The cutting groove penetrates a buffer layer and extends into a flexible substrate. Furthermore, the cutting groove is provided with an inorganic encapsulation layer and a sacrificial layer. Therefore, when cutting the to-be-cut display panel along the cutting groove, cracks generated during a process can be reduced, thereby alleviating a problem of micro-cracks affecting a packaging effect of conventional display panels during a secondary cutting process.

Abstract: A display device is provided. The display device includes: a substrate; a first electrode located on the substrate; a second electrode located between the substrate and the first electrode; a first light emitting element located on the same layer as the first electrode; and a contact electrode located on the first light emitting element, wherein one end of the first light emitting element contacts the first electrode, and the other end of the first light emitting element contacts the contact electrode.

Abstract: An array substrate and a display panel are provided. The array substrate includes a substrate, a common electrode line, a data line, a pixel electrode, and a shielding line. The common electrode line is disposed on the substrate. The data line is disposed on the common electrode line. The pixel electrode is disposed on the data line. The shielding line is disposed on the data line and includes a first shielding line and a second shielding line connected. The first shielding line and the pixel electrode are disposed in a same layer, and the second shielding line is disposed between the first shielding line and the data line. An orthographic projection of the first shielding line and the second shielding line on the substrate covers an orthographic projection of the data line on the substrate.

Abstract: A display panel includes an array substrate and an opposite substrate that are disposed opposite to each other, a liquid crystal layer disposed between the array substrate and the opposite substrate, and a plurality of spacers disposed on a side of the opposite substrate proximate to the array substrate. The array substrate includes a substrate and at least one metal platform disposed on a side of the substrate proximate to the opposite substrate. At least one spacer of the plurality of spacers is disposed opposite to the metal platform; and an orthographic projection of an end, proximate to the substrate, of the spacer on the substrate is located within an orthographic projection of the metal platform on the substrate.

Abstract: A light emitting device including first and second electrodes spaced apart from each other on a substrate, at least one bar-type LED having a first end on the first electrode and a second end on the second electrode, and an insulative support body between the substrate and the bar-type LED. The at least one bar-type LED has a length greater than a width.

Abstract: According to an aspect, a display device includes: a first light-transmitting substrate; a second light-transmitting substrate; a liquid crystal layer that is disposed between the first and second light-transmitting substrates; scan lines that are provided to the first light-transmitting substrate and extend along a first direction; signal lines that extend in a second direction; a switching element; a pixel electrode provided in an area surrounded by the scan lines and the signal lines; an undercoat film provided so as to cover a principal surface of the first light-transmitting substrate; and a gate insulating film between a gate electrode and a semiconductor layer of the switching element. The gate insulating film has a first opening in an area overlapping the pixel electrode. The pixel electrode is directly stacked on the undercoat film in the area overlapping the first opening.

Abstract: A display panel integrated with a gate driving circuit in a display area is provided. In the display panel, gate driving signal lines and data lines are not arranged side by side between any same adjacent two columns of sub-pixels. This avoids possibility of arranging the data lines and the gate driving signal lines side by side between any same adjacent two columns of sub-pixels, prevents the data lines from being easily disturbed by a parasitic capacitance generated between the data lines and the gate driving signal lines, and also avoids abnormal images on the display panel.

Abstract: Discussed is an assembly board including a base portion; a plurality of assembly electrodes extending in one direction and disposed on the base portion at predetermined intervals; a dielectric layer stacked on the base portion to cover the plurality of assembly electrodes; barrier ribs stacked on the dielectric layer and defining cells in which semiconductor light emitting diodes are seated at the predetermined intervals along an extending direction of the plurality of assembly electrodes so as to overlap a portion of the plurality of assembly electrodes; and a voltage applying unit connected to at least opposite ends of the plurality of assembly electrodes to apply one or more voltage signals to the plurality of assembly electrodes, wherein a voltage signal of the same polarity is applied to the plurality of assembly electrodes from the voltage applying unit connected to the opposite ends.

Abstract: A display substrate, a method of forming a display substrate, a display panel and a display device are provided. The display substrate includes a thin film transistor array layer, where a semiconductor material layer pattern of a driving transistor in the thin film transistor array layer includes a first channel portion, and the first channel portion includes a first sub-channel portion and a second sub-channel portion; the semiconductor material layer pattern further includes a first conductive portion, an included angle between a straight line where a current conduction direction of the first sub-channel portion is located and a straight line where an extending direction of a data line in the thin film transistor array layer is located is a first included angle.

Abstract: A gate driver includes a plurality of stages for sequentially supplying gate signals to a plurality of gate lines, each stage including an input circuit for receiving an (n?1)th gate signal carried through an (n?1)th gate line and a gate clock signal, and applying a first voltage and a second voltage having a polarity opposite to that of the first voltage to a Q node and a QB node, respectively; an output circuit for generating an n-th gate signal by outputting a low voltage corresponding to the first voltage or a high voltage corresponding to the second voltage, and outputting the generated n-th gate signal to an n-th gate line; and a stabilizing capacitor disposed between the n-th gate line and a high voltage source for supplying a high voltage.

Abstract: The method of manufacturing an interposer includes providing a substrate including a first region and a second region adjacent to the first region, forming a first mold structure on the substrate, forming a photoresist layer on the first mold structure, forming a first transfer pattern over the photoresist layer on the first region, using a first photomask, forming a second transfer pattern over the photoresist layer on the second region, using the first photomask, forming a mask pattern on the first mold structure, using the first transfer pattern and the second transfer pattern and forming a first trench and a second trench in the first mold structure, using the mask pattern, the first trench being formed in the first region, and the second trench being formed in the second region.

Abstract: Embodiments of the present invention provide a foldable display panel, comprising a display area. The display area is provided with a plurality of foldable areas, and a metal supporting layer is provided with a hollow pattern in the foldable areas. A material of the metal supporting layer is SUS stainless steel.

Abstract: A method for displaying an image using a wearable display system including directing display light from a display towards a user through an eyepiece to project images in the user's field of view, determining a relative location between an ambient light source and the eyepiece, and adjusting an attenuation of ambient light from the ambient light source through the eyepiece depending on the relative location between the ambient light source and the eyepiece.

Abstract: An electronic device is provided. The electronic device includes a first substrate, a polarizer, and a conductive adhesive. The polarizer is disposed on the first substrate and has a conductive layer. The conductive adhesive is disposed on the first substrate and electrically connected to the conductive layer. From a top view, the conductive adhesive is adjacent to an edge of the polarizer and has an extending direction. An angle between the extending direction and an absorption-axis direction of the polarizer is between 80° and 100°.

Abstract: A display panel and a display device are disclosed. The display panel includes a first substrate, a second substrate, and a liquid crystal layer disposed therebetween. The first substrate includes a first base and a planarization layer disposed on a side of the first substrate adjacent to the liquid crystal layer. A side of the planarization layer adjacent to the liquid crystal layer includes a textured structure, which includes at least one groove path. The first substrate further includes a bottom edge. An extending direction of the at least one groove path forms an included angle with the bottom edge, the included angle being greater than or equal to 45 degrees and less than or equal to 135 degrees. A liquid crystal material in the liquid crystal layer diffuses along the extending direction of the groove path through the groove path based on capillary phenomenon.

Abstract: A display device may include a pixel disposed in a display area. The pixel may include first and second electrodes; a light emitting element disposed between the first and second electrodes; a first insulating pattern disposed on the light emitting element such that first and second ends of the light emitting element are exposed; a second insulating pattern disposed on the first insulating pattern such that ends of the first insulating pattern are exposed; a third insulating pattern disposed on the second insulating pattern and overlapping ends of the second insulating pattern; a first contact electrode disposed on the first end of the light emitting element, and electrically connecting the first end of the light emitting element to the first electrode; and a second contact electrode disposed on the second end of the light emitting element and electrically connecting the second end to the second electrode.

Abstract: Provided are a wide-viewing-angle optical film, a manufacturing method of the wide-viewing-angle optical film, and a liquid crystal display device. The manufacturing method includes: providing a substrate and forming a first light-transmissive layer at one side of the substrate; performing light treatment on the first light-transmissive layer to form protrusions on a surface of the first light-transmissive layer; and forming a second light-transmissive layer on one side of the first light-transmissive layer away from the substrate, in which a refractive index of a material of the second light-transmissive layer is greater than a refractive index of a material of the first light-transmissive layer to obtain a wide-viewing-angle film including the first light-transmissive layer and the second light-transmissive layer stacked on each other.

Abstract: A display device can include a first substrate having an upper surface which is a display surface and a lower surface facing the upper surface; an active layer disposed on a lower surface of the first substrate and including a channel part, a first connection part connected to one side of the channel part, and a second connection part connected to the other side of the channel part; a gate electrode disposed under the active layer and overlapping with the channel part; a second substrate disposed under the above gate electrode; a liquid crystal layer disposed between the first substrate and the second substrate; and a backlight provided under the second substrate. Also, the gate electrode can be disposed between a lower surface of the channel part of the active layer and the backlight, in order to protect the channel part from light emitted from the backlight.

Abstract: A light emitting device may include first electrodes and second electrodes that are spaced apart from each other in a first direction, light emitting elements electrically connected between adjacent first and second electrodes among the first and the second electrodes, and a third electrode spaced apart from the first electrodes and the second electrodes. The third electrode may be electrically separated from the first electrodes and the second electrodes.

Abstract: Methods and systems for crystallizing a thin film provide a laser beam spot that is continually advanced across tire thin film to create a sustained complete or partial molten zone that is translated across the thin film, and crystallizes to form uniform, small-grained crystalline structures or grains.

Abstract: A semiconductor device includes an insulating substrate, a first semiconductor layer formed of silicon and positioned above the insulating substrate, a second semiconductor layer formed of a metal oxide and positioned above the first semiconductor layer, a first insulating film formed of a silicon nitride and positioned between the first semiconductor layer and the second semiconductor layer, and a block layer positioned between the first semiconductor film and the second semiconductor layer, the block layer hydrogen diffusion of which is lower than that of the first insulating film.

Abstract: Anti-reflective article includes a layer defining an anti-reflective surface. The anti-reflective surface includes a series of alternating micro-peaks and micro-spaces extending along an axis. The surface also includes a series of nano-peaks extending along an axis. The nano-peaks are disposed at least on the micro-spaces and, optionally, the micro-peaks. The article may be disposed on a photovoltaic module or skylight to reduce reflections and resist the collection of dust and dirt.

Abstract: A display apparatus is disclosed that includes a substrate, a partition wall, and wiring. The substrate includes a display area and a peripheral area. The partition wall is arranged in the peripheral area. The wiring is arranged over the substrate extends from the display area to the peripheral area, and inserted into the partition wall or passes through the partition wall. The wiring includes at least one through hole.

Abstract: An ion milling device capable of high-speed milling is realized even for a specimen containing a material having an imide bond. Therefore, the ion milling device includes: a vacuum chamber 6 configured to hold a specimen 3 in a vacuum atmosphere; an ion gun 1 configured to irradiate the specimen with a non-focused ion beam 2; a vaporization container 17 configured to store a mixed solution 13 of a water-soluble ionic liquid and water; and nozzles 11, 12 configured to supply water vapor obtained by vaporizing the mixed solution to a vicinity of a surface of the specimen processed by the ion beam.

Abstract: A substrate processing method includes an operation for holding a substrate in a horizontal position, the substrate including an amorphous silicon layer having a surface on which an altered layer derived from dry etching is formed, an operation for irradiating the altered layer with ultraviolet rays to reform the altered layer into a reformed layer, and an operation for supplying a chemical solution to the amorphous silicon layer having the reformed layer on the surface to perform wet etching on the amorphous silicon layer. This improves the efficiency of the wet etching on the amorphous silicon layer.

Abstract: There are described a system and method for performing ultrasound testing of a component comprising a first material layer and a second material layer bonded by an adhesive layer. The method comprises applying input ultrasound to the component to cause longitudinal propagation of ultrasonic guided waves through the first material layer and the adhesive layer; acquiring acoustic waves from the component, wherein the acoustic waves produced by the longitudinal propagation of the ultrasonic guided waves; generating a signal representation of the acoustic waves; comparing the signal representation of the acoustic waves to a plurality of reference signals to identify a characteristic of the adhesive layer; and outputting an output signal indicative of the characteristic of the adhesive layer.

Abstract: The present invention relates to a display device, comprising: a first substrate comprising a first inner surface, a first outer surface opposite to the first inner surface, a display region, a bonding region adjacent to the display region, a plurality of thin film transistors disposed on the first inner surface and corresponding to the display region; a second substrate opposite to the display region and comprising a second inner surface, a second outer surface opposite to the second inner surface, a first color resist and a second color resist each disposed on the second inner surface; a display molecular layer disposed between the first substrate and the second substrate; an electrical shielding layer disposed on the first outer surface of the first substrate, wherein the electrical shielding layer comprises a first shielding region corresponding to the first color resist and a second shielding region corresponding to the bonding region.

Abstract: An array substrate including a display area having a plurality of subpixels is provided. The plurality of subpixels includes a plurality of first subpixels in a display-bonding sub-area and a plurality of second subpixels in a regular display sub-area. The array substrate includes a plurality of thin film transistors on a first side of the base substrate and respectively in the plurality of subpixels. A respective one of the plurality of first subpixels includes a bonding pad on a second side of a base substrate; a lead line electrically connecting a respective one of a plurality of thin film transistors to the bonding pad; and a via extending through the base substrate. The lead line is unexposed in the array substrate. The lead line extends from the first side to the second side of the base substrate through the via, to connect to the bonding pad.

Abstract: According to one embodiment, a display device including a first substrate including a first pixel and a second pixel, a second substrate, a liquid crystal layer containing polymer and liquid crystal molecules, and a light emitting element, wherein the second pixel is located between the light emitting element and the first pixel, the first substrate includes a switching element including a semiconductor layer arranged in the first pixel, a pixel electrode, and a first light shielding portion arranged in the second pixel and being adjacent to the semiconductor layer, the first light shielding portion is located between the semiconductor layer and the light emitting element in planar view and located on a side closer to the first pixel than a center of the second pixel.

Abstract: An ESD protection device (100) is disclosed. More particularly, the ESD protection device is configured so that a gate electrode (140) and a capacitor electrode (170) electrically connected to a drain region (162) are spaced apart from each other by a preset distance, and partially or entirely overlap each other, thereby increasing a capacitance (Cgd) between the gate electrode and the drain region.

Abstract: The present application provides a liquid crystal display panel and a liquid crystal display device. The liquid crystal display panel, by disposing a support member between a support column and an organic material layer with a hardness of the support member being greater than that of the organic material layer, makes the support member perform a supporting function for the support column to prevent deformation accumulation of the support column and the organic material layer such that a liquid crystal border is more easily determined. In the meantime, the liquid crystal border is wider to mitigate a technical issue of the liquid crystal border of a conventional liquid crystal display panel being unable to be determined.

Abstract: Provided are a printed circuit board, a display device and a method of manufacturing a display device. The printed circuit board includes a base film including a first surface and a second surface, lead lines disposed on the first surface of the base film, and a first cover layer that covers at least a part of the lead lines and includes fill-in portions disposed between the lead lines. Each of the fill-in portions has a surface height less than a surface height of each of the lead lines with respect to the first surface of the base film.

Abstract: An apparatus and method for applying a multi-component curable composition is disclosed. The method for applying a multi-component curable composition includes a) applying a plurality of fluids constituting the multi-component curable composition to a surface of a bonding target object layer by layer, b) acquiring a two-dimensional image of all the fluids applied layer by layer using an image sensor, c) measuring a height of all the fluids applied layer by layer using a distance sensor, and d) calculating a total volume of the multi-component curable composition by using the two-dimensional image and height of the fluids obtained in b) and c).

Abstract: A display panel and method of manufacture are described. In an embodiment, a display substrate includes a pixel area and a non-pixel area. An array of subpixels and corresponding array of bottom electrodes are in the pixel area. An array of micro LED devices are bonded to the array of bottom electrodes. One or more top electrode layers are formed in electrical contact with the array of micro LED devices. In one embodiment a redundant pair of micro LED devices are bonded to the array of bottom electrodes. In one embodiment, the array of micro LED devices are imaged to detect irregularities.

Abstract: A first substrate of a liquid crystal display device includes a plurality of gate wiring lines, a plurality of source wiring lines, a thin film transistor (TFT) provided in each of the pixels, a pixel electrode formed of a transparent conductive material and electrically connected to the TFT, a reflective electrode including a portion positioned in a reflective region, and a terminal portion disposed in a non-display region. The pixel electrode is formed in an upper layer above the reflective electrode, and the reflective electrode is not in contact with the pixel electrode. The terminal portion includes at least one of a first conductive layer formed in a same layer as that of the gate wiring lines and a second conductive layer formed in a same layer as that of the source wiring lines, and a third conductive layer formed in a same layer as that of the pixel electrode, and does not include a conductive layer formed in a same layer as that of the reflective electrode.